CN107059676A - The vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section - Google Patents
The vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section Download PDFInfo
- Publication number
- CN107059676A CN107059676A CN201710115675.4A CN201710115675A CN107059676A CN 107059676 A CN107059676 A CN 107059676A CN 201710115675 A CN201710115675 A CN 201710115675A CN 107059676 A CN107059676 A CN 107059676A
- Authority
- CN
- China
- Prior art keywords
- ring set
- ring
- frame
- pedestal
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section, it includes the velocity response mechanism for being used to sense lifting platform decrease speed, velocity response mechanism includes frame living, rotating disk, the lock frame being hinged with pedestal is also equipped between frame and rotating disk living, the detent bumps towards lock frame are provided with frame living, offered on lock frame and be additionally provided with the helical teeth b matched with helical teeth a on the trochoid groove matched with detent bumps, lock frame；Frame living is along when rotating clockwise, and detent bumps can be slided in trochoid groove and promote lock frame to be deflected along hinged place to brake disc direction, and realizes being engaged for helical teeth a and helical teeth b；When lifting platform quickly glides, velocity response mechanism can make a response and limit the continuous slide of lifting platform rapidly；When lifting platform slip, velocity response mechanism can allow lifting platform sinking maximum position.
Description
Technical field
The present invention relates to a kind of retarding device for being installed on road, more particularly to a kind of liftable deceleration strip.
Background technology
Deceleration strip is mounted to road and the fixing equipment for limiting Vehicle Speed, with regard to the shape of current deceleration strip
For can be divided into strip, dish type, for existing deceleration strip, its design be intended that in order to according to road conditions carry out vehicle limit
Speed, when vehicle with higher speed per hour by when, the driving comfort of driver is reduced by way of jolting and reduction of speed is realized, works as car
With relatively low speed per hour by or slowly pass through when, the deceleration strip being fixedly installed still can also to vehicle produce compared with pitchpole, also
Easily scratch to the relatively low vehicle in chassis.
Therefore, the present invention is made improvements there is provided liftable deceleration strip for dish type deceleration strip, and reduce sense of jolting.
The content of the invention
The drawbacks of for existing fixed pose deceleration strip, Vehicle Speed can be sensed the invention provides one kind and can
Make adaptability lifting deceleration strip, its can realize when vehicle high-speed by when, keep stop posture, reduce driver comfort
Degree, reduces speed, and can also realize when vehicle with relatively low speed per hour by or when slow transitting through, eliminate and stop, reduction top
Winnow with a dustpan, and can also allow for passing through compared with the vehicle of low chassis.
To realize above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
The vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section, it includes shell body, is slideably positioned on shell body
It is also equipped with being located at lifting platform lower section and the speed sense for sensing lifting platform decrease speed in the lifting platform of end, shell body
Answer mechanism；
Lifting platform includes center slide unit, the ring set b being socketed on outside the slide unit of center, the ring set c being socketed on outside ring set b, socket
Ring set d outside ring set c, the upper surface of center slide unit, which is provided with step a, ring set b, is provided with the platform matched with step a
Rank groove b, ring set b upper surfaces are provided with the step groove c for being provided with and matching with step b on step b, ring set c, ring set c upper surfaces
The step groove d for being provided with and matching with step c on step, ring set d is provided with, ring set d upper surfaces are provided with step d, shell body
The step groove a matched with step d is provided with upper end open；Shiding matching is gone back in shell body what can be slided in vertical direction
Supporting plate, in the case where lifting platform is in and protrudes from road surface, upper surface and center slide unit, ring set b, ring set c, the ring set d of supporting plate
Lower surface fit, and in the vertical direction center slide unit upper surface, ring set b upper surfaces, ring set c upper surfaces, on ring set d
The height on surface is reduced successively；
Velocity response mechanism, including support, transmission belt, the pedestal for being fixed on support, pedestal upper end shiding matching has can be along vertical
The pressure roller that direction is slided, pressure roller is connected with supporting plate and supporting plate can promote pressure roller vertically moving, branch
Be also equipped with frame position fixation positioning rolls, can around own axis guide pulley, the fixing end of transmission belt with it is fixed
Position roller connection, the winding end of transmission belt is wound in the sleeve being movably set in pedestal, and guide pulley is used to be oriented to transmission belt
Sleeve is wound in, the region between positioning rolls and guide pulley constitutes pressure interval, pressure roller is applied downwards to pressure region
During pressure, extending and realizing rotating clockwise for sleeve for transmission belt can be achieved；Sleeve is installed in pedestal and can be around itself
Axis is rotated, be also socketed with sleeve be coaxial therewith line arrangement and can around own axis mandrel, the right part of sleeve
Clockwork spring a is installed, the right-hand member of pedestal, which is additionally provided with, can accommodate clockwork spring a shallow trench a, the right-hand member of pedestal has also been matched for blocking
Shallow trench a end cap, clockwork spring a outer ring suspension end is connected to end cap, and clockwork spring a inner ring suspension end is connected to the right-hand member of sleeve
Portion；When sleeve is rotated clockwise, clockwork spring a can be achieved and tightens up and is in energy accumulating state；The left end of sleeve is provided with concentric
Arrange and be provided with helical teeth a at the brake disc of pedestal left end, the circumferential surface of brake disc, if being also hinged with brake disc
The dry ratchet being distributed along its circumferencial direction uniform intervals, brake disc rotates clockwise achievable ratchet and flexed outward and spine
The end of pawl protrudes from the circumferential surface of brake disc；The center of brake disc offers the shallow trench b for being coaxial therewith line arrangement, shallow
Clockwork spring b is installed, the left end of brake disc is also associated with being slidably socketed the rotating disk in mandrel exterior, the center of rotating disk in groove b
The gearing step of oriented brake disc direction protrusion is set, and clockwork spring b outer ring suspension end is connected at shallow trench b inwalls, clockwork spring b's
Inner ring suspension end is connected at gearing step, is provided perpendicular to be provided with and reversed column on the reversed column on its surface, rotating disk on ratchet
Match and the flexible guide groove flexible for being oriented to ratchet；
Opening upwards are provided with the left end of pedestal and its center of circle is located in the arc-shaped guide rail of mandrel central axis, arc-shaped guide rail
Shiding matching has the resistance bullet being provided with the arc work frame of concentric therewith, pedestal for promoting pedestal to rotate counterclockwise
Spring；
It is also equipped with being provided with the detent bumps towards lock frame, lock on the lock frame being hinged with pedestal, frame living between frame and rotating disk living
Offered on frame and be additionally provided with the helical teeth b matched with helical teeth a on the trochoid groove matched with detent bumps, lock frame；Frame living
Along when rotating clockwise, detent bumps can be slided in trochoid groove and promote lock frame to be deflected along hinged place to brake disc direction,
And realize being engaged for helical teeth a and helical teeth b.
The left side of rotating disk is also associated with the pitman shaft of horizontal direction arrangement, and the suspension end of pitman shaft is provided with screw rod
Section, the outside of pitman shaft is also socketed with the mass being threadedly coupled with spiro rod section, rotating disk can be promoted suitable under the pressure of mass
Hour hands are rotated；By adjusting the screwing position of mass and pitman shaft, torque size is can adjust, mass promotes rotating disk suitable
Hour hands are rotated, and under the guiding of flexible guide groove, promote ratchet to contract；For ease of the connection of regulation pitman shaft and rotating disk,
The center of rotating disk is provided with the raised step for being socketed on mandrel, and the connection end of pitman shaft and rotating disk, which is provided with, is socketed on projection
The adapter sleeve of step.
For ease of the positioning of frame living, frame living also connects the sliding sleeve for being socketed on rotating disk raised step by spoke；To adapt to live
The connection end of the angle change that frame is slided along arc direction, resistance spring and pedestal is provided with head living, and head living can be around own axes
Rotate；When frame living arcuately slide by guide rail guide direction, the adjustment angle of movable adaptability is easy to resistance spring to apply work
Firmly.
What the upper end of support offered that vertical direction is disposed to extend is vertically directed groove, and the upper end of support is also equipped with applying
Locating back, pressure flat board is provided at both ends with and is vertically directed the sliding block that groove matches and vertically slided, and sliding block leads to
Frequently with rectangular configuration, the bottom of pressure flat board be provided with can around own axis pressure roller.
The rotary column that its surface is provided perpendicular in the spine groove matched with ratchet, spine groove, ratchet are offered in brake disc
Rotate and be connected with rotary column；In the case of not by other External force interferences, when brake disc is along when rotating clockwise, ratchet can be around with turning
Post tie point rotate and progressively to outside stretching, extension.
Center slide unit, ring set b, ring set c, ring set d edge line position are handled by the way of seamlessly transitting, it is to avoid
Sharp portion is exposed；When lifting platform is in lifting process, set to avoid producing in the bottom of lifting platform on confined space, center slide unit
It is equipped with the air-vent of connection lifting platform underlying space.
Brief description of the drawings
Fig. 1 is several schematic diagrames of rate controlling equipment along road width direction arranged.
Fig. 2 is the structural representation of rate controlling equipment.
Fig. 3 is the structural representation of rate controlling equipment.
Fig. 4 is the structural representation that shell body matches with supporting plate.
Slide unit, ring set b, ring set c, the explosive view of ring set d annexations centered on Fig. 5.
Fig. 6 is the structural representation that velocity response mechanism matches with supporting plate.
Fig. 7 is the structural representation that support matches with pressure flat board.
The structural representation that Fig. 8 matches for pressure flat board with pressure roller.
Fig. 9 is the structural representation that support matches with positioning rolls, guide pulley.
Figure 10 is the structural representation that positioning rolls, guide pulley and transmission belt match.
Figure 11 is the structural representation that pedestal matches with sleeve.
Figure 12 is the structural representation that clockwork spring a matches with sleeve.
Figure 13 is the structural representation that sleeve matches with brake disc.
Figure 14 is the structural representation that sleeve matches with mandrel, rotating disk.
Figure 15 is the structural representation that sleeve matches with brake disc.
Figure 16 is the structural representation that brake disc matches with ratchet.
Figure 17 is the structural representation that brake disc matches with ratchet, valve body b.
Figure 18 is the structural representation that rotating disk matches with clockwork spring b.
Figure 19 is the structural representation that rotating disk matches with pitman shaft.
Figure 20 is the structural representation that pedestal matches with frame living.
Figure 21 is the structural representation that rotating disk matches with frame living.
Figure 22 is the structural representation that frame living matches with lock frame.
Figure 23 is the structural representation of lock frame.
It is denoted as in figure：
10th, clear area；
20th, rate controlling equipment；
210th, shell body；210a, supporting plate；210b, step groove a；
220th, lifting platform；
220a, center slide unit；220aa, step a；220ab, air-vent；
220b, ring set b；220ba, step b；220bb, step groove b；
220c, ring set c；220ca, step c；220cb, step groove c；
220d, ring set d；220da, step d；220db, step groove d；
30th, velocity response mechanism；
310th, support；310a, it is vertically directed groove；310b, pressure flat board；310ba, sliding block；310c, pressure roller；310d, positioning
Roller；310e, guide pulley；
320th, transmission belt；320a, fixing end；320b, winding end；320c, pressure are interval；
330th, pedestal；330a, shallow trench a；330b, clockwork spring a；330c, end cap；330d, arc-shaped guide rail；
340th, sleeve；340a, brake disc；340b, helical teeth a；340c, spine groove；340d, rotary column；340e, shallow trench b；340f, limit
Position chuck；340g, ratchet；340h, reversed column；340i, clockwork spring b；
350th, mandrel；
360th, rotating disk；360a, shallow trench c；360b, gearing step；360c, flexible guide groove；360d, pitman shaft；360e, counterweight
Thing；360f, adapter sleeve；
370th, frame living；370a, sliding sleeve；370b, resistance spring；370c, head living；370d, detent bumps；
380th, frame is locked；380a, trochoid groove；380b, helical teeth b.
Embodiment
Referring to accompanying drawing 1, several are arranged along the vehicle rate controlling equipment uniform intervals that road width direction is arranged, adjacent car
Clear area 10 is constituted between rate controlling equipment, it is generally the case that it is wide that the length of clear area 10 should be slightly larger than vehicle
Degree；The size limitation of clear area 10, it is necessary to driver make accommodation just can with intersecting therewith, when vehicle traveling compared with
When fast, the adjustment time of driver is limited, it is impossible to vehicle is calibrated with reference to clear area, so wheel can greater probability
Touch retarding device；When vehicle is current with relatively low speed per hour, vehicle is in the case of the retarding device, and driver is used for more
Time vehicle is calibrated, have greater probability by clear area, it is ensured that the barrier free accessibility of vehicle；And use
The advantage that this kind is spaced apart is also resided in, and facilitates current, the existing deceleration strip pair of solution of electric motor car with two wheels, motorcycle, bicycle
The puzzlement of such vehicle, improves the security of traveling.
Referring to shown in accompanying drawing 2,3, the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section, it include shell body 210,
Be slideably positioned in the lifting platform 220 of the upper end of shell body 210, shell body 210 be also equipped with being located at the lower section of lifting platform 220 and
Velocity response mechanism 30 for sensing the decrease speed of lifting platform 220；When lifting platform 220 quickly glides, velocity response mechanism
30 can make a response and limit the continuous slide of lifting platform 220 rapidly；When 220 slip of lifting platform, velocity response mechanism
30 can allow the sinking maximum position of lifting platform 220；Shell body 210 is embedded in position below road surface, and lifting platform 220 protrudes from road surface
And lift adjustment can be carried out according to speed, lifting platform 220 is usually above road surface 4-10cm, because lifting platform 220 is higher than road surface
In larger distance, wheel is by road surface to the transition between the top surface of lifting platform 220, and routine is risen by the way of cambered surface transition at present
The upper surface for dropping platform 220 arranges or cambered surface arrangement that the drawbacks of being existed using this kind of mode is, lifting platform 220 using sphere
The distance that in the vertical direction sinks is bigger, and the interval between lifting platform 220 and shell body 210 opening is bigger, the interval
Vehicle can be produced compared with fragile tire at pitchpole and interval edge.
Interval is formed between wall portion and shell body in lifting process to solve lifting platform 220, therefore, in the present invention,
As shown in Fig. 3,5, lifting platform 220 includes center slide unit 220a, the ring set b220b being socketed on outside the slide unit 220a of center, socket
Ring set c220c outside ring set b220b, the ring set d220d being socketed on outside ring set c220c, center slide unit 220a upper end
Face is provided with the step groove b220bb for being provided with and matching with step a220aa on step a220aa, ring set b220b, ring set
B220b upper surfaces are provided with step b220ba, ring set c220c and are provided with the step groove matched with step b220ba
C220cb, ring set c220c upper surface, which are provided with, is provided with what is matched with step c220ca on step c220ca, ring set d220d
Step groove d220db, ring set d220d upper surface are provided with step d220da, the upper end open of shell body 210 and are provided with and step
The step groove a210b that d220da matches；Shiding matching is gone back in shell body 210 the supporting plate 210a that can be slided in vertical direction,
In the case where lifting platform 220 is in and protrudes from road surface, supporting plate 210a upper surface and center slide unit 220a, ring set b220b, ring
Set c220c, ring set d220d lower surface fit, and in the vertical direction center slide unit 220a upper surfaces, ring set b220b
Upper surface, ring set c220c upper surfaces, the height of ring set d220d upper surfaces are reduced successively.
The polycyclic transition structure provided using the present invention, wheel is successively successively to ring set d220d, ring set c220c, ring set
B220b, center slide unit 220a are pressed, when ring set d220d sinking ultimate ranges, ring set d220d upper surface and road surface
Maintain an equal level, when ring set c220c declines most ultimate range, ring set d220d lower surface is separated with supporting plate 210a, the like, lifting
When platform 220 drops to depth capacity, center slide unit 220a upper surfaces, ring set b220b upper surfaces, ring set c220c upper surfaces, ring set
D220d upper surfaces maintain an equal level with road surface, so as to thoroughly eliminate gap, eliminate to produce in transition interval and jolt.
Further, it is protection vehicle tyre, center slide unit 220a, ring set b220b, ring set c220c, ring set d220d
Edge line position is handled by the way of seamlessly transitting, it is to avoid sharp portion is exposed；When lifting platform 220 is in lifting process,
The connection underlying space of lifting platform 20 is provided with confined space, center slide unit 220a to avoid producing in the bottom of lifting platform 220
Air-vent 220ab.
Referring to shown in accompanying drawing 6-18, velocity response mechanism 30, including support 310, transmission belt 320, it is fixed on support 310
Pedestal 330, the upper end shiding matching of support 310 has the pressure roller 310c that can vertically slide, pressure roller 310c and support
Plate 210a connections and supporting plate 210a can promote pressure roller 310c vertically moving, and position is also equipped with support 310
Fixed positioning rolls 310d, can around own axis guide pulley 310e, fixing end 320a and the positioning of transmission belt 320
Roller 310d connections, the winding end 320b of transmission belt 320 is wound in the sleeve 340 being movably set in pedestal 330, guide pulley
310e is wound in sleeve 340 for being oriented to transmission belt, and the region between positioning rolls 310d and guide pulley 310e constitutes pressure
Interval 320c, when pressure roller 310c presses downwards to pressure region 320c, can be achieved the elongation of transmission belt and realizes sleeve
340 rotate clockwise；Sleeve 340 is installed in pedestal 330 and can be also socketed with own axis, sleeve 340
Be coaxial therewith line arrangement and can around own axis mandrel 350, the right part of sleeve 340 is provided with clockwork spring a330b, base
The right-hand member of frame 330, which is additionally provided with, can accommodate clockwork spring a330b shallow trench a330a, and the right-hand member of pedestal 330 has also been matched for blocking
Shallow trench a330a end cap 330c, clockwork spring a330b outer ring suspension end are connected to end cap 330c, clockwork spring a330b inner ring suspension
End is connected to the right part of sleeve 340；When sleeve 340 is rotated clockwise, clockwork spring a330b can be achieved and tightens up and is in accumulation of energy shape
State；The left end of sleeve 340 is provided with concentric arrange and positioned at the brake disc 340a, brake disc 340a of the left end of pedestal 330
Circumferential surface at be provided with helical teeth a340b, brake disc 340a and be also hinged with several along its circumferencial direction uniform intervals point
The ratchet 340g of cloth, brake disc 340a rotate clockwise that achievable ratchet is flexed outward and ratchet 340g end is protruded from
The circumferential surface of brake disc；Brake disc 340a center offers the shallow trench b340e for being coaxial therewith line arrangement, shallow trench
Clockwork spring b340i is installed, brake disc 340a left end is also associated with being slidably socketed the rotating disk outside mandrel 350 in b340e
360, the center of rotating disk 360 sets gearing the step 360b, clockwork spring b340i of oriented brake disc 340a directions protrusion outer ring to hang
Put end to be connected at shallow trench b340e inwalls, clockwork spring b340i inner ring suspension end is connected at gearing step 360b, ratchet
It is provided perpendicular to be provided with the reversed column 340h on its surface, rotating disk 360 on 340g and matches with reversed column 340h and for leading
The flexible guide groove 360c stretched to ratchet 340g.
When rotating disk 360 possesses larger weight, pressure roller 310c quickly presses downwards, passes through the transmission of transmission belt 320
The quick of sleeve 340 can be achieved to rotate clockwise, due to guide pulley 310e guide effect, the amplification of pressure distance can be achieved
Purpose, the rotating clockwise of sleeve 340 can interlock brake disc 340e and be synchronized with the movement, can because rotating disk 360 keeps its original state
Realize that brake disc 340e is rotated clockwise relative to rotating disk 360, under flexible guide groove 360c guide effect, promote spine
Pawl 340g protrudes from the circumferential surface of brake disc to the end of outside stretching, extension and ratchet 340g, and now clockwork spring b340i, which is in, draws
Stretch energy accumulating state；When the roller 310c that presses slowly is moved downward, brake disc can be realized by clockwork spring b340i draw
340e is with rotating disk 360 simultaneously to deflection clockwise, and due to the deflection clockwise of rotating disk 360, flexible guide groove 360c can promote spine
Pawl is shunk.
Referring to shown in accompanying drawing 7,8, what the upper end of support 310 offered that vertical direction is disposed to extend is vertically directed groove
310a, the upper end of support 310 is also equipped with the flat board 310b that presses, and pressure flat board 310b's is provided at both ends with and is vertically directed groove
The sliding block 310ba that 310a matches and vertically slided, sliding block 310ba generally use rectangular configuration, and press flat board
310b bottom be provided with can around own axis pressure roller 310c.
Referring to accompanying drawing 13,15,16,17, the spine groove 340c matched with ratchet 340g, spine groove are offered on brake disc 340a
The rotary column 340d on its surface, ratchet 340g and rotary column 340d rotation is provided perpendicular in 340c to be connected；Not by other external force
In the case of interference, when brake disc 340a is along when rotating clockwise, ratchet 340g can rotate around with rotary column 340d tie points
And progressively to outside stretching, extension.
Referring to accompanying drawing 18, the shallow trench c360a for stablizing clockwork spring b340i is additionally provided with rotating disk 360.
The weight of itself of rotating disk 360 plays key active force to the precision of sensing, to adapt to each section and being fitted
Answering property is adjusted, and the left side of rotating disk 360 is also associated with the pitman shaft 360d of horizontal direction arrangement, pitman shaft 360d suspension end
Spiro rod section is provided with, pitman shaft 360d outside is also socketed with the mass 360e being threadedly coupled with spiro rod section, in mass
Under 360e pressure rotating disk 360 can be promoted to rotate clockwise；By the threaded connection for adjusting mass 360e and pitman shaft 360d
Position, can adjust torque size, and mass promotes rotating disk to rotate clockwise, and under flexible guide groove 360c guiding, promote spine
Pawl 340g is to contract；For ease of regulation pitman shaft 360d and rotating disk 360 connection, the center of rotating disk 360 is provided with socket
In the raised step of mandrel, pitman shaft 360d and rotating disk 360 connection end are provided with the adapter sleeve for being socketed on raised step
360f。
It is located at mandrel center referring to opening upwards and its center of circle shown in accompanying drawing 20-22, is provided with the left end of pedestal 330
There is on the arc work frame 370 of concentric therewith, pedestal 330 shiding matching in the arc-shaped guide rail 330d of axis, arc-shaped guide rail 330d
Resistance spring 370b for promoting pedestal 330 to rotate counterclockwise is installed；When brake disc is rotated clockwise and ratchet guarantor
When holding contraction state, system does not trigger frame motion living；When brake disc is rotated clockwise and ratchet stretches out, the external part of ratchet
Portion touches frame 370 living and drives frame 370 living to overcome the resistance edge of resistance spring to rotate clockwise.
Referring to shown in accompanying drawing 20-22, for ease of the positioning of frame 370 living, frame 370 living is also socketed on rotating disk by spoke connection
The sliding sleeve 370a of 360 raised steps；To adapt to the angle change that frame living is slided along arc direction, resistance spring 370b and pedestal
330 connection end is provided with head 370c living, and head 370c living can be around own axis；When the frame arcuately guide rail 330d guiding sides that live
To when sliding, the adjustment angle of movable 370c adaptabilities is easy to resistance spring 370b to apply active force.
Referring to the lock frame 380 for shown in accompanying drawing 22,23, being also equipped with being hinged with pedestal 330 between frame 370 and rotating disk 360 living,
It is provided with to offer on the detent bumps 370d towards lock frame 380, lock frame 380 on frame 370 living and matches with detent bumps 370d
Trochoid groove 380a, lock frame 380 on be additionally provided with the helical teeth b380b matched with helical teeth a；Frame 370 living is along rotating clockwise
When, detent bumps 370d can be slided in trochoid groove 380a and be promoted lock frame 380 inclined along hinged place to brake disc 340a directions
Turn, and realize being engaged for helical teeth a and helical teeth b, braking of the realization to brake disc 340a.
Claims (7)
1. the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section, it is characterised in that：It includes shell body, is slideably positioned in
It is also equipped with being located at below lifting platform and for sensing lifting platform decrease speed in the lifting platform of shell body upper end, shell body
Velocity response mechanism；
Lifting platform includes center slide unit, the ring set b being socketed on outside the slide unit of center, the ring set c being socketed on outside ring set b, socket
Ring set d outside ring set c, the upper surface of center slide unit, which is provided with step a, ring set b, is provided with the platform matched with step a
Rank groove b, ring set b upper surfaces are provided with the step groove c for being provided with and matching with step b on step b, ring set c, ring set c upper surfaces
The step groove d for being provided with and matching with step c on step, ring set d is provided with, ring set d upper surfaces are provided with step d, shell body
The step groove a matched with step d is provided with upper end open；Shiding matching is gone back in shell body what can be slided in vertical direction
Supporting plate, in the case where lifting platform is in and protrudes from road surface, upper surface and center slide unit, ring set b, ring set c, the ring set d of supporting plate
Lower surface fit, and in the vertical direction center slide unit upper surface, ring set b upper surfaces, ring set c upper surfaces, on ring set d
The height on surface is reduced successively；
Velocity response mechanism, including support, transmission belt, the pedestal for being fixed on support, pedestal upper end shiding matching has can be along vertical
The pressure roller that direction is slided, pressure roller is connected with supporting plate and supporting plate can promote pressure roller vertically moving, branch
Be also equipped with frame position fixation positioning rolls, can around own axis guide pulley, the fixing end of transmission belt with it is fixed
Position roller connection, the winding end of transmission belt is wound in the sleeve being movably set in pedestal, and guide pulley is used to be oriented to transmission belt
Sleeve is wound in, the region between positioning rolls and guide pulley constitutes pressure interval, pressure roller is applied downwards to pressure region
During pressure, extending and realizing rotating clockwise for sleeve for transmission belt can be achieved；Sleeve is installed in pedestal and can be around itself
Axis is rotated, be also socketed with sleeve be coaxial therewith line arrangement and can around own axis mandrel, the right part of sleeve
Clockwork spring a is installed, the right-hand member of pedestal, which is additionally provided with, can accommodate clockwork spring a shallow trench a, the right-hand member of pedestal has also been matched for blocking
Shallow trench a end cap, clockwork spring a outer ring suspension end is connected to end cap, and clockwork spring a inner ring suspension end is connected to the right-hand member of sleeve
Portion；When sleeve is rotated clockwise, clockwork spring a can be achieved and tightens up and is in energy accumulating state；The left end of sleeve is provided with concentric
Arrange and be provided with helical teeth a at the brake disc of pedestal left end, the circumferential surface of brake disc, if being also hinged with brake disc
The dry ratchet being distributed along its circumferencial direction uniform intervals, brake disc rotates clockwise achievable ratchet and flexed outward and spine
The end of pawl protrudes from the circumferential surface of brake disc；The center of brake disc offers the shallow trench b for being coaxial therewith line arrangement, shallow
Clockwork spring b is installed, the left end of brake disc is also associated with being slidably socketed the rotating disk in mandrel exterior, the center of rotating disk in groove b
The gearing step of oriented brake disc direction protrusion is set, and clockwork spring b outer ring suspension end is connected at shallow trench b inwalls, clockwork spring b's
Inner ring suspension end is connected at gearing step, is provided perpendicular to be provided with and reversed column on the reversed column on its surface, rotating disk on ratchet
Match and the flexible guide groove flexible for being oriented to ratchet；
Opening upwards are provided with the left end of pedestal and its center of circle is located in the arc-shaped guide rail of mandrel central axis, arc-shaped guide rail
Shiding matching has the resistance bullet being provided with the arc work frame of concentric therewith, pedestal for promoting pedestal to rotate counterclockwise
Spring；
It is also equipped with being provided with the detent bumps towards lock frame, lock on the lock frame being hinged with pedestal, frame living between frame and rotating disk living
Offered on frame and be additionally provided with the helical teeth b matched with helical teeth a on the trochoid groove matched with detent bumps, lock frame；Frame living
Along when rotating clockwise, detent bumps can be slided in trochoid groove and promote lock frame to be deflected along hinged place to brake disc direction,
And realize being engaged for helical teeth a and helical teeth b.
2. the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section according to claim 1, it is characterised in that：Rotating disk
Left side be also associated with the pitman shaft of horizontal direction arrangement, the suspension end of pitman shaft is provided with spiro rod section, pitman shaft it is outer
Portion is also socketed with the mass being threadedly coupled with spiro rod section, rotating disk can be promoted to rotate clockwise under the pressure of mass.
3. the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section according to claim 2, it is characterised in that：Rotating disk
Center be provided with the raised step for being socketed on mandrel, the connection end of pitman shaft and rotating disk, which is provided with, is socketed on raised step
Adapter sleeve.
4. the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section according to claim 3, it is characterised in that：Frame living
Also connected by spoke and be socketed on the sliding sleeve of rotating disk raised step, the connection end of resistance spring and pedestal is provided with head living, head living
Can be around own axis.
5. the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section according to claim 1 or 2, it is characterised in that：
The upper end of support offers the groove that is vertically directed that vertical direction is disposed to extend, and the upper end of support is also equipped with the flat board that presses,
Pressure flat board is provided at both ends with and is vertically directed the sliding block that groove matches and vertically slided, the bottom of the flat board that presses
Be provided with can around own axis pressure roller.
6. the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section according to claim 5, it is characterised in that：Braking
The rotary column that its surface is provided perpendicular in the spine groove matched with ratchet, spine groove is offered on disk, ratchet is rotated with rotary column to be connected
Connect.
7. the vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section according to claim 5, it is characterised in that：Center
Slide unit, ring set b, ring set c, ring set d edge line position are handled by the way of seamlessly transitting；, set on the slide unit of center
There is the air-vent of connection lifting platform underlying space.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076242.1A CN109853411B (en) | 2017-03-01 | 2017-03-01 | Vehicle speed control device for annular seamless transition of speed-limited road section |
| CN201710115675.4A CN107059676B (en) | 2017-03-01 | 2017-03-01 | The vehicle rate controlling equipment of the cyclic annular seamless transitions of speed-limit road section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115675.4A CN107059676B (en) | 2017-03-01 | 2017-03-01 | The vehicle rate controlling equipment of the cyclic annular seamless transitions of speed-limit road section |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910076242.1A Division CN109853411B (en) | 2017-03-01 | 2017-03-01 | Vehicle speed control device for annular seamless transition of speed-limited road section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107059676A true CN107059676A (en) | 2017-08-18 |
| CN107059676B CN107059676B (en) | 2019-07-02 |
Family
ID=59622900
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710115675.4A Active CN107059676B (en) | 2017-03-01 | 2017-03-01 | The vehicle rate controlling equipment of the cyclic annular seamless transitions of speed-limit road section |
| CN201910076242.1A Active CN109853411B (en) | 2017-03-01 | 2017-03-01 | Vehicle speed control device for annular seamless transition of speed-limited road section |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910076242.1A Active CN109853411B (en) | 2017-03-01 | 2017-03-01 | Vehicle speed control device for annular seamless transition of speed-limited road section |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107059676B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853411A (en) * | 2017-03-01 | 2019-06-07 | 郑州游爱网络技术有限公司 | The vehicle rate controlling equipment of the cyclic annular seamless transitions of speed-limit road section |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365694A (en) * | 1993-04-27 | 1994-11-22 | Ignazio Macaluso | Vehicle anti-theft parking space device |
| WO2004099534A2 (en) * | 2003-05-05 | 2004-11-18 | National Sign & Signal Company, A Corporation Of The State Of Michigan | Retractable security barricade |
| WO2007129104A1 (en) * | 2006-05-10 | 2007-11-15 | James Edwin Jemison | Ground post |
| CN204753429U (en) * | 2015-07-01 | 2015-11-11 | 柔乐实业有限公司 | Pull formula traffic way awl |
| CN106049316A (en) * | 2016-07-31 | 2016-10-26 | 苏州高精特专信息科技有限公司 | Safety post with buffer function at railway turning |
| CN205975401U (en) * | 2016-08-24 | 2017-02-22 | 谢建林 | Scalable portable toper traffic mark |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059676B (en) * | 2017-03-01 | 2019-07-02 | 宁夏众源交通设施制造有限公司 | The vehicle rate controlling equipment of the cyclic annular seamless transitions of speed-limit road section |
-
2017
- 2017-03-01 CN CN201710115675.4A patent/CN107059676B/en active Active
- 2017-03-01 CN CN201910076242.1A patent/CN109853411B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365694A (en) * | 1993-04-27 | 1994-11-22 | Ignazio Macaluso | Vehicle anti-theft parking space device |
| WO2004099534A2 (en) * | 2003-05-05 | 2004-11-18 | National Sign & Signal Company, A Corporation Of The State Of Michigan | Retractable security barricade |
| WO2007129104A1 (en) * | 2006-05-10 | 2007-11-15 | James Edwin Jemison | Ground post |
| CN204753429U (en) * | 2015-07-01 | 2015-11-11 | 柔乐实业有限公司 | Pull formula traffic way awl |
| CN106049316A (en) * | 2016-07-31 | 2016-10-26 | 苏州高精特专信息科技有限公司 | Safety post with buffer function at railway turning |
| CN205975401U (en) * | 2016-08-24 | 2017-02-22 | 谢建林 | Scalable portable toper traffic mark |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853411A (en) * | 2017-03-01 | 2019-06-07 | 郑州游爱网络技术有限公司 | The vehicle rate controlling equipment of the cyclic annular seamless transitions of speed-limit road section |
| CN109853411B (en) * | 2017-03-01 | 2020-11-13 | 邳州市鑫盛创业投资有限公司 | Vehicle speed control device for annular seamless transition of speed-limited road section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107059676B (en) | 2019-07-02 |
| CN109853411B (en) | 2020-11-13 |
| CN109853411A (en) | 2019-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102105276B (en) | Air cushion platform for carrying a manipulator arm and moveable robot | |
| CN102941580B (en) | Long-strake mechanical arm device in finite-scale space | |
| CN107059676A (en) | The vehicle rate controlling equipment of the ring-type seamless transitions of speed-limit road section | |
| CN109878383B (en) | Adjusting seat of unmanned automobile | |
| CN107054168A (en) | A kind of automotive seat adjustment structure | |
| CN107777309A (en) | A kind of transmitting device for tyre production streamline | |
| US11035430B2 (en) | Rotary damping | |
| CN209682016U (en) | A kind of telescoping mechanism of Mobile tool | |
| CN204587864U (en) | A kind of no-power drum device | |
| CN211310204U (en) | Assembly door loading assists utensil | |
| JP5798662B2 (en) | Air spring | |
| CN106884387B (en) | The anti-self-locking vehicle in inclined-plane is anti-to scratch retarding device | |
| CN109159622A (en) | A kind of environment protection architecture construction equipment has the Operation Van of photovoltaic devices | |
| CN208648637U (en) | A kind of lifting device for auto parts and components | |
| CN211399160U (en) | Automobile ladder ultrasonic induction display device with adjustable angle | |
| CN207058387U (en) | A kind of spindle fixture | |
| CN206254165U (en) | A kind of arc-welding welding system | |
| CN217753360U (en) | Integral auto wheel of lightweight | |
| CN211919463U (en) | Floor antiskid for architectural decoration design | |
| CN110040056A (en) | A kind of car carrying equipment | |
| CN213768552U (en) | Rail vehicle, bogie and integrated anti-side-rolling torsion bar device | |
| CN218843898U (en) | A rotatory quadriversal car structure of vehicle transport for intelligence parking | |
| CN106826625A (en) | A kind of spindle fixture | |
| CN103101567A (en) | Novel steering wheel device | |
| JPH0423100Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Mount Huangshan Road, Shushan District of Hefei City, Anhui province 230031 No. 639 Jindadi mansion 7 Building 1807 Yongzhen Jiang Dao Hefei Office Applicant after: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd Address before: 237000 room 75, Golden Phoenix wealth square, Lu'an economic and Technological Development Zone, Lu'an, Anhui Applicant before: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190122 Address after: 450000 Henan Zhengzhou high tech Industrial Development Zone, science Avenue and West Fourth Ring Road west side, Vanke City, building 15, room 404. Applicant after: Zhengzhou Tour Network Technology Co., Ltd. Address before: 230031 Hefei 7 Shushan Road, Mount Huangshan Road, Shushan 7, 1807 Yongzhen road Hefei Office Applicant before: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190604 Address after: 751100 Jinji Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Applicant after: Ningxia Zhongyuan Transportation Facilities Manufacturing Co., Ltd. Address before: 450000 Henan Zhengzhou high tech Industrial Development Zone, science Avenue and West Fourth Ring Road west side, Vanke City, building 15, room 404. Applicant before: Zhengzhou Tour Network Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |